The client gave the idea of the Central and the can access could work without the internet, his case is very specific because in some branches of his the internet is weak and almost failed, and without internet he cannot work properly. I believe that this would help a good part of our customers.
This video shows the indirect competitor working without internet over the customer's network / IP. Today the LMI works with the internet. The ideal is to work also without internet, as Team Viewer can.